11781036180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{65450201}}^1$

素因数の和:65450216

約数の個数: 36

約数和(自身を含む): 35735810292

約数和(自身を除く): 23954774112

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 65450201, 130900402, 196350603, 261800804, 327251005, 392701206, 589051809, 654502010, 785402412, 981753015, 1178103618, 1309004020, 1963506030, 2356207236, 2945259045, 3927012060, 5890518090, 11781036180]

約数ペア:

[(1, 11781036180), (2, 5890518090), (3, 3927012060), (4, 2945259045), (5, 2356207236), (6, 1963506030), (9, 1309004020), (10, 1178103618), (12, 981753015), (15, 785402412), (18, 654502010), (20, 589051809), (30, 392701206), (36, 327251005), (45, 261800804), (60, 196350603), (90, 130900402), (180, 65450201)]